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For the Inventor, By the Inventor

Sakai, Japan

Sumio Kagimura

This inventor holds 14 USPTO granted patents and 9 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2007-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumio Kagimura. Retrieved from https://idiyas.com/inventor/sumio-kagimura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 35.7

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Osaka, JP (2007 - 2019)
  • Sakai, JP (2009 - 2020)

Company Filing History:

goldMedal14 out of 4,497 
 
Daikin Industries, Ltd.
 patents

Years Active: 2007-2020

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14 patents (USPTO):Explore Patents
1. 10619878 - Inverter driver of air conditioner (2020-04-14),
2. 10495327 - Inverter apparatus (2019-12-03),
3. 10320284 - Inverter device having shunt resistor and printed board with conductive pattern component joining shunt resistor and terminal (2019-06-11),
4. 9564797 - Indirect matrix converter (2017-02-07),
5. 9252679 - Reverse recovery current prevention device and motor driving apparatus (2016-02-02),
6. 9035193 - Connecting member of electrical circuit (2015-05-19),
7. 9001536 - Voltage smoothing circuit for smoothing voltage from power supply (2015-04-07),
8. 8995145 - Circuit board unit (2015-03-31),
9. 8801390 - Fan control system and air conditioner that includes the same (2014-08-12),
10. 8773048 - Fan control system and air conditioner that includes the same (2014-07-08),
11. 8348625 - Multiple fan speed control system for preventing overload at start-up (2013-01-08),
12. 8310210 - Earth leakage detection circuit (2012-11-13),
13. 7498895 - Noise filter, outdoor unit and air conditioner (2009-03-03),
14. 7187566 - Three-phase rectifier (2007-03-06),

Title: Sumio Kagimura - Innovative Inventor from Sakai, JP

Introduction: Sumio Kagimura is a renowned inventor hailing from Sakai, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kagimura holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Sumio Kagimura has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Kagimura has collaborated with leading research institutions, universities, and companies worldwide, demonstrating his ability to work effectively in multidisciplinary teams to bring innovative ideas to life.

Conclusion: Sumio Kagimura's passion for innovation and his relentless pursuit of excellence make him a true pioneer in the world of inventions, inspiring future generations to continue pushing the boundaries of what is possible.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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